82112992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 185209416

約数和(自身を除く): 103096424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 289, 416, 442, 544, 578, 683, 884, 1156, 1366, 1768, 2312, 2732, 3536, 3757, 4624, 5464, 7072, 7514, 8879, 9248, 10928, 11611, 15028, 17758, 21856, 23222, 30056, 35516, 46444, 60112, 71032, 92888, 120224, 142064, 150943, 185776, 197387, 284128, 301886, 371552, 394774, 603772, 789548, 1207544, 1579096, 2415088, 2566031, 3158192, 4830176, 5132062, 6316384, 10264124, 20528248, 41056496, 82112992]

約数ペア:

[(1, 82112992), (2, 41056496), (4, 20528248), (8, 10264124), (13, 6316384), (16, 5132062), (17, 4830176), (26, 3158192), (32, 2566031), (34, 2415088), (52, 1579096), (68, 1207544), (104, 789548), (136, 603772), (208, 394774), (221, 371552), (272, 301886), (289, 284128), (416, 197387), (442, 185776), (544, 150943), (578, 142064), (683, 120224), (884, 92888), (1156, 71032), (1366, 60112), (1768, 46444), (2312, 35516), (2732, 30056), (3536, 23222), (3757, 21856), (4624, 17758), (5464, 15028), (7072, 11611), (7514, 10928), (8879, 9248)]